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CN-121987532-A - Antifreezing and anti-cracking hand cream and preparation process thereof

CN121987532ACN 121987532 ACN121987532 ACN 121987532ACN-121987532-A

Abstract

The invention relates to an antifreezing and anti-cracking hand cream which comprises, by weight, 60-70% of a water phase component, 25-35% of an oil phase component and 3-8% of a functional additive, wherein the water phase component comprises, by weight, 30-40% of pure water, 8-15% of glycerol, 3-8% of urea, 2-4% of hyaluronic acid, 1-3% of maltitol, 0.2-0.35% of sodium glucoheptonate, and the oil phase component comprises, by weight, 8-15% of vaseline, 5-10% of mineral oil, 3-8% of shea butter and 2-5% of beeswax. The invention also relates to a preparation process of the antifreezing and anti-cracking hand cream. The invention converts five industrial pain points of heavy, mud rubbing, stimulation, shortness and instability into quantifiable engineering indexes one by one, and obtains order of magnitude advantages in four dimensions of absorption speed, water washing resistance, repair speed and low-temperature stability, and simultaneously, the process is kept simple and the cost is controllable.

Inventors

  • HUANG TAO

Assignees

  • 江阴市月城昇利生物科技有限公司

Dates

Publication Date
20260508
Application Date
20260126

Claims (10)

  1. 1. An antifreezing and anti-cracking hand cream is characterized by comprising a water phase component, an oil phase component and a functional additive; According to the weight percentage of the components, 60-70% Of water phase components, 25-35% of oil phase components and 3-8% of functional additives; Wherein, the The water phase comprises 30-40% of pure water, 8-15% of glycerol, 3-8% of urea, 2-4% of hyaluronic acid, 1-3% of maltitol and 0.2-0.35% of sodium glucoheptonate; the oil phase comprises 8-15% of Vaseline, 5-10% of mineral oil, 3-8% of shea butter and 2-5% of beeswax.
  2. 2. The antifreezing and anti-cracking hand cream according to claim 1, wherein the oil phase component further comprises 1-2% of vitamin E.
  3. 3. The antifreezing and anti-cracking hand cream according to claim 1, wherein the functional additives comprise 1-2% of vitamin B6, 2-4% of glycerol stearate, 0.5-1% of antibacterial agent and 0.3-0.8% of essence.
  4. 4. A preparation process of an antifreezing and anti-cracking hand cream is characterized by comprising the following steps of, S1, preparing a water phase, namely heating pure water to 75-80 ℃, adding glycerol, urea, hyaluronic acid, maltitol and sodium glucoheptonate, and stirring and dissolving; S2, preparing an oil phase, namely mixing vaseline, mineral oil, shea butter, beeswax and vitamin E, and heating to 75-80 ℃ until the mixture is completely melted; S3, performing preliminary emulsification, namely slowly adding the oil phase into the water phase at the temperature of 75-80 ℃ and stirring while adding; S4, homogenizing and emulsifying, namely treating for 15-20 minutes by using a high-speed homogenizer to form a stable emulsion system; S5, cooling and emulsifying, namely naturally cooling to 55-60 ℃ under stirring; s6, mixing an additive; S7, filling and packaging.
  5. 5. The preparation process of the antifreezing and anti-cracking hand cream according to claim 4, wherein in the step S3, the oil phase is slowly added into the water phase at the temperature of 75 ℃, and stirring is carried out while adding, wherein the rotating speed of a stirring rod is 2000-3000 rpm.
  6. 6. The preparation process of the antifreezing and anti-cracking hand cream according to claim 4, wherein in the step S5, the temperature is naturally reduced to 55-60 ℃ under stirring, and the rotating speed of a stirring rod is 500-800 rpm.
  7. 7. The process for preparing the anti-freezing and anti-cracking hand cream according to claim 4, wherein in the step S6, the specific steps of mixing the additive are as follows, S6.1, adding active ingredients, namely adding vitamin B6 and glycerol stearate when the temperature is reduced to 45-50 ℃; S6.2, adding essence and preservative when the temperature is reduced to below 40 ℃; s6.3, adjusting the pH value to 5.5-6.5.
  8. 8. The preparation process of the antifreezing and anti-cracking hand cream according to claim 7, wherein in the step S6.3, triethanolamine is used for adjusting the pH value to 5.5-6.5.
  9. 9. The process for preparing the anti-freezing and anti-cracking hand cream according to claim 4, wherein in the step S7, the specific steps of filling and packaging are as follows, S7.1, detecting appearance, pH value and viscosity; s7.2, filling, namely filling at 35-40 ℃ to avoid the influence of overhigh temperature on packaging; s7.3, cooling, namely naturally cooling to room temperature, and sealing and packaging.
  10. 10. The process for preparing the anti-freezing and anti-cracking hand cream according to claim 9, wherein in the step S7.1, the quality detection index is, The appearance is white fine paste without granular feel; the pH value is 5.5-6.5; the viscosity is 30000-50000 cP.

Description

Antifreezing and anti-cracking hand cream and preparation process thereof Technical Field The invention relates to the technical field of daily chemicals, in particular to an antifreezing and anti-cracking hand cream and a preparation process thereof. Background The hand cream is a skin care product specially used for protecting and nourishing hand skin, and belongs to a skin care cream. The hand skin care product has the core effects of forming a layer of protective film on the surface of the hand skin, effectively locking moisture, preventing excessive evaporation of the moisture, and supplementing necessary grease and nutritional ingredients, so that the softness, smoothness and health of the hand skin are maintained. Hand cream is a semi-solid skin care preparation, usually in the form of a cream or cream, and is formulated to provide long-lasting moisturizing, moisturizing and protecting effects for hand skin. The main difference between the hand cream and the body lotion is that the hand cream is thicker in texture and stronger in sealing property, and can better cope with the characteristics of frequent contact of hand skin with the outside and easiness in drying. At present, the existing hand cream has heavy greasy feeling, the traditional antifreezing hand cream contains a large amount of vaseline and mineral oil, a hand image is wrapped with an oil film after being smeared, the hand image is slipped by a user, fingerprints are arranged on a mobile phone screen, the mud rubbing phenomenon is serious, the proportion of a thickening agent and a high polymer colloid in the formula is improper, and the thickening agent and the high polymer colloid are mixed with skin cutin or external dust to form mud, and the mud is slow to absorb, so that the macromolecular grease is excessive in component, difficult to absorb by skin, and long in surface residual time, and influences daily work and life. In addition, medical staff is not suitable for frequent hand washing and disinfectant use, common hand cream cannot provide lasting protection, outdoor workers have poor effects, the common hand cream is quickly failed in a cold and cold air environment, sensitive muscles are not selected, and most of antifreezing hand cream is too irritative, and sensitive muscles cannot be used. Therefore, it is desirable to provide an antifreezing and anti-cracking hand cream and a preparation process thereof, which can solve the technical problems. Disclosure of Invention The invention aims to provide an antifreezing and anti-cracking hand cream, which converts five industrial pain points of heavy, mud rubbing, stimulation, shortness and instability into quantifiable engineering indexes one by one, achieves order-of-magnitude advantages in four dimensions of absorption speed, washing resistance, repair speed and low-temperature stability, and simultaneously keeps the process simple and the cost controllable. An antifreezing and anti-cracking hand cream comprises a water phase component, an oil phase component and a functional additive; According to the weight percentage of the components, 60-70% Of water phase components, 25-35% of oil phase components and 3-8% of functional additives; Wherein, the The water phase comprises 30-40% of pure water, 8-15% of glycerol, 3-8% of urea, 2-4% of hyaluronic acid, 1-3% of maltitol and 0.2-0.35% of sodium glucoheptonate; the oil phase comprises 8-15% of Vaseline, 5-10% of mineral oil, 3-8% of shea butter and 2-5% of beeswax. Further, the oil phase component also comprises 1-2% of vitamin E. Specifically, the functional additive comprises 1-2% of vitamin B6, 2-4% of glycerol stearate, 0.5-1% of antibacterial agent and 0.3-0.8% of essence. The second aim of the invention is to provide a preparation process of the antifreezing and anti-cracking hand cream, which comprises the following steps, S1, preparing a water phase, namely heating pure water to 75-80 ℃, adding glycerol, urea, hyaluronic acid, maltitol and sodium glucoheptonate, and stirring for dissolution; S2, preparing an oil phase, namely mixing vaseline, mineral oil, shea butter, beeswax and vitamin E, and heating to 75-80 ℃ until the mixture is completely melted; S3, performing preliminary emulsification, namely slowly adding the oil phase into the water phase at the temperature of 75-80 ℃ and stirring while adding; S4, homogenizing and emulsifying, namely treating for 15-20 minutes by using a high-speed homogenizer to form a stable emulsion system; S5, cooling and emulsifying, namely naturally cooling to 55-60 ℃ under stirring; s6, mixing an additive; S7, filling and packaging. Further, in step S3, the oil phase is slowly added to the water phase at 75 ℃, stirring is performed while adding, and the rotation speed of the stirring rod is 2000-3000 rpm. Further, in step S5, the temperature is naturally reduced to 55-60 ℃ under stirring, and the rotating speed of the stirring rod is 500-800 rpm. Specifically, in step S6, the specific ste